Maliavski, N. and Zhuravlova, O. 2018. Calculation of polycondensation equilibria in aqueous solutions of silica and silicates. Eastern-European Journal of Enterprise Technologies. 4, 6 (94) (Aug. 2018), 48–55. DOI:https://doi.org/10.15587/1729-4061.2018.140561.